第二步:创建SPLIT函数CREATE OR REPLACE FUNCTION SPLIT(SPLIT_STRING VARCHAR2, SPLIT_DELIMITER VARCHAR2 := ',') RETURN TYPE_SPLIT PIPELINED IS IDX PLS_INTEGER; V_STRING VARCHAR2(4000) := SPLIT_STRING; BEGIN LOOP IDX := INSTR(V_STRING, SPLIT_DELIMITER); IF IDX > 0 THEN PIPE ROW(SUBSTR(...
L_CutString := SUBSTR (P_String, L_i); Tbl_SplitItem.EXTEND; Tbl_SplitItem (Tbl_SplitItem.COUNT) := L_CutString; If L_i >= L_StringLength Then Exit; End If; Else L_CutString := SUBSTR (P_String, L_i, L_j - L_i); L_i := L_j + L_DelimiterLength; Tbl_SplitItem.E...
CREATE OR REPLACE TYPE str_split IS TABLE OF VARCHAR2 (4000);CREATE OR REPLACE FUNCTION splitstr(p_string IN VARCHAR2, p_delimiter IN VARCHAR2)RETURN str_splitPIPELINEDASv_length NUMBER:=LENGTH(p_string);v_start NUMBER:=1;v_index NUMBER;BEGINWHILE(v_start<= v_length)LOOPv_index:=INSTR...
自定义SPLIT函数 为了实现分割字符串的功能,你可以创建一个自定义的SPLIT函数,该函数接受两个参数:待分割的字符串和分隔符,然后返回一个表,表中包含了分割后的各个部分。 以下是一个简单的例子,展示了如何创建这样一个函数: CREATE OR REPLACE FUNCTIONsplit(p_string IN VARCHAR2, p_delimiter IN VARCHAR2) RETU...
解决sqoop 导入oracle表时 --split-by参数为日期类型时的报错:ORA-01861: literal does not match format string 2017-07-04 23:01 −... 山君 0 5286 oracle自定义split分割函数 2019-12-24 15:06 −函数如下: 1 create or replace FUNCTION fn_rme_split(p_str IN VARCHAR2, 2 p_delimiter IN ...
Splitter is used to split a string based on a delimiter. Exception Summary ExceptionDescription LogVerificationException Thrown during log verification if a checksum cannot be verified or a log entry is determined to be invalid by examining its contents. ...
SET check_function_bodies = false; It disables validation of the function body string during CREATE FUNCTION. Default is to use de postgresql.conf setting that enable it by default. ENABLE_BLOB_EXPORT Exporting BLOB takes time, in some circumstances you may want to export all data except the ...
1-30 Oracle Warehouse Management Implementation Guide WMS: PO Number/Line Delimiter This profile can be set at the site level and is applicable to both the Oracle Mobile Supply Chain Application and Oracle Warehouse Management. The character indicated by this profile option will be ...
In the second case, the NULLIF clause refers to the feature_type field by specifying its position within the record. The result is the untrimmed value, which includes trailing spaces, and which will be 9 bytes long. That value must be compared to a 9-byte string, which also must contain...
record = separator string between records rows = print progress for every given rows (default, 1000000) file = output file name(default: uldrdata.txt) log = log file name, prefix with + to append mode fast = auto tuning the session level parameters(YES) ...